Abusing the so called "position that cannot be attacked" (technique/glitch; term-literal translation from Chinese; easily explained in both fighting game and beat 'em up terms: "a lane switch meaty"), the boss can be hit with various interesting small combos that can loop. Other variations (dash infinite, BBB B dash loop and jump BA into (standing) BBB B jump BA loop are seen in Chinese footage on youku.com, but I managed to come up with something new:
The dash-jump BA, dash-jump BA loop. It's difficult to execute, but looks very nice when done correctly.
Phase 2 killed with bombs
